According to NFPA 1002, what is NOT required when operating an aerial apparatus over a predetermined route?

The correct answer is that both a left and a right curve is not a required element when operating an aerial apparatus over a predetermined route, according to NFPA 1002 standards.

When preparing for aerial apparatus operations, a predetermined route should consider various factors that affect safety and functionality. Straight road sections are necessary for safe maneuvering and stability when positioning the aerial for service. Environmental hazards must be assessed to ensure safety and operational efficacy, accounting for obstacles like power lines, trees, and other potential dangers. Inclines and declines are also essential to evaluate, as they impact the apparatus' ability to operate effectively and safely in changing topography.

In contrast, the presence of both left and right curves is not a mandatory requirement for a predetermined route. While curvy sections may exist on a route, NFPA 1002 does not stipulate that both types of curves must be present; it emphasizes the capacity to safely navigate various road conditions rather than mandating a specific route profile. Thus, the option regarding the necessity of both types of curves does not align with the required criteria for aerial operations.